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Topic: defining domain for function
Replies: 4   Last Post: Oct 22, 2012 3:11 PM

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zheng chew

Posts: 94
Registered: 11/8/10
Re: defining domain for function
Posted: Oct 21, 2012 9:44 AM
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"Matt J" wrote in message <k60rf2$7op$>...
> "jun" wrote in message <k60mfn$lb0$>...
> > Hi all
> >
> > How can I define a domain for a function in matlab?
> >
> > For example, I have f(x) = 2-11/(x+4), domain is real and x not equal to 4, how can I write it in matlab and plot a grap of it?

> Are you sure the denominator shouldn't be x-4 ?

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